Difference between revisions of "Portage Git Mirror"
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Following terms should be adapted | Following terms should be adapted | ||
{{TableStart}} | |||
<tr class="header"> | <tr class="header"> | ||
<th align="left">Terms</th> | <th align="left">Terms</th> | ||
Line 30: | Line 30: | ||
<td align="left">Base path of git-daemon</td> | <td align="left">Base path of git-daemon</td> | ||
</tr> | </tr> | ||
{{TableEnd}} | |||
== Local mirror == | == Local mirror == | ||
==== Prepare directories and get portage tree==== | ==== Prepare directories and get portage tree==== | ||
<console> | <console> | ||
Line 46: | Line 45: | ||
==== git-daemon configuration==== | ==== git-daemon configuration==== | ||
{{file|name=/etc/conf.d/git-daemon|desc=|body= | {{file|name=/etc/conf.d/git-daemon|desc=|body= | ||
GITDAEMON_OPTS=--syslog --verbose --enable=receive-pack --export-all | GITDAEMON_OPTS="--syslog --verbose --enable=receive-pack --export-all" | ||
GITDAEMON_OPTS=${GITDAEMON_OPTS} --base-path=/home/git-mirrors /home/git-mirrors | GITDAEMON_OPTS="${GITDAEMON_OPTS} --base-path=/home/git-mirrors /home/git-mirrors --interpolated-path=/home/git-mirrors" | ||
GIT_USER=nobody | GIT_USER=nobody | ||
GIT_GROUP=nobody | GIT_GROUP=nobody | ||
Line 53: | Line 52: | ||
====Service configuration==== | ====Service configuration==== | ||
To start daemon with a mirror machine boot add <code>git-daemon</code> to | To start daemon with a mirror machine boot add <code>git-daemon</code> to default runlevel | ||
<console> | <console> | ||
###i## rc-update add git-daemon default | ###i## rc-update add git-daemon default | ||
Line 69: | Line 68: | ||
#!/bin/sh | #!/bin/sh | ||
cd /home/git-mirrors/portage.git | cd /home/git-mirrors/portage.git | ||
su nobody -s "/bin/sh" -c "git fetch | su nobody -s "/bin/sh" -c "git fetch" | ||
</pre> | </pre> | ||
Line 81: | Line 80: | ||
###i## git checkout funtoo.org | ###i## git checkout funtoo.org | ||
</console> | </console> | ||
== Downstream Clients Settings == | |||
machines previously syncing to upstream mirrors need their portage moved: | |||
<console>###i## mv /usr/portage /usr/portage.old</console> | |||
{{file|name=/etc/portage/make.conf|lang=|desc=define client sync source for emerge --sync|body= | |||
SYNC="git://git.lan/portage.git"}} | |||
[[Category:HOWTO]] | [[Category:HOWTO]] |
Revision as of 22:22, December 18, 2014
Setting up local git mirror
This tutorial explains how to save bandwidth when several local computers need to pull updates from a single remote git repository.
Use case
This tutorial will be about hosting a local mirror of funtoo git based portage tree.
Following terms should be adapted
Terms | Definition |
---|---|
git.lan | The git-daemon local mirror host |
localhost | Any local host |
nobody | Owner user of .git files |
/home/git-mirrors | Base path of git-daemon |
Local mirror
Prepare directories and get portage tree
root # mkdir /home/git-mirrors root # chown nobody /home/git-mirrors root # su -s /bin/sh nobody user $ cd /home/git-mirrors user $ git clone --mirror --bare git://github.com/funtoo/ports-2012.git portage.git
For a security reason we use a nobody user .
git-daemon configuration
/etc/conf.d/git-daemon
GITDAEMON_OPTS="--syslog --verbose --enable=receive-pack --export-all"
GITDAEMON_OPTS="${GITDAEMON_OPTS} --base-path=/home/git-mirrors /home/git-mirrors --interpolated-path=/home/git-mirrors"
GIT_USER=nobody
GIT_GROUP=nobody
Service configuration
To start daemon with a mirror machine boot add git-daemon
to default runlevel
root # rc-update add git-daemon default
To make changes start immediately just run rc
root # rc
Pull from remote
Add the following to /etc/cron.daily/funtoo-sync.sh
:
#!/bin/sh cd /home/git-mirrors/portage.git su nobody -s "/bin/sh" -c "git fetch"
Cloning from local git-daemon
Local clone from git.lan
:
root # mv /usr/portage /usr/portage.old root # git clone git://git.lan/portage.git /usr/portage root # cd /usr/portage root # git checkout funtoo.org
Downstream Clients Settings
machines previously syncing to upstream mirrors need their portage moved:
root # mv /usr/portage /usr/portage.old
/etc/portage/make.conf
- define client sync source for emerge --syncSYNC="git://git.lan/portage.git"